{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["concept or principle", "enabling technology", "manufacturing process", "engineering feature", "process parameter", "material"], "input": "The improved mechanical response during tensile testing was due to the inter-locking microstructure forming a strong bond at the interface and solid solutions strengthening from the intermixing of the Fe and Ni increased the interface strength , beyond the sum of parts ."}
{"concept or principle": ["mechanical response", "microstructure", "interface"], "enabling technology": [], "manufacturing process": ["forming"], "engineering feature": [], "process parameter": [], "material": ["solid solutions", "Fe", "Ni"]}